INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f9248570cd2af6cdf2ac461df46facd8249c92a38d8277403ae30435329892d', 
    'ZWDncTcWg1NVxAwnSRG9TRXdcqhfB0OJrHiTFxMp/Yg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00205

Result

int(1)